.content {
    width: 95%;
    margin: 0 auto;
    /* background-color: red; */
}




/* 底部 */
.footer {
    position: sticky;
    left: 0;
    bottom: 0;
    display: flex;
    justify-content: space-between;
    background-color: #fff;
    text-align: center;
    align-items: center;
}

.footer a {
    display: flex;
    flex-direction: column;
    color: #383838;
    width: 20%;
    background-color: #fff;
}

.footer a .text {
    font-size: 2.4rem;
}

.footer a .iconfont {
    font-size: 3.5rem;
}

.footer a:hover {
    color: #0db6fb;
}